We are all so different, something that works for one doesn't work for all. Maybe buy it and try just a little bit and see what happens.
+1- This is basically a great response for any of the "Is it OK for J pouchers to eat _______?" threads that invariably pop up on this board. There is no one size fits all approach. In my case, I can eat or drink anything except red wine, although whether certain foods get excreted completely digested is a separate and different question.
Simply put, trial and error is a process everyone has to go through on their own with foods, and with treatments, because everyone has a different and highly individualized response.